| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.88 | 12.188% | $270.2385 | $270.24 | $270.25 | $270.20 |
| Purchase #2 | $191.29 | 9.751% | $209.9427 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $152.81 | 10.577% | $168.9727 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $62.34 | 7.339% | $66.9151 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $87.34 | 5.345% | $92.0083 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $192.99 | 11.834% | $215.8284 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $10.92 | 4.248% | $11.3839 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $938.57 | $1,035.2896 | $1,035.29 | $1,035.30 | $1,035.20 | |